Welcome to Interphone Interphone is a security systems and building technology integrator providing design, installation and maintenance services for the commercial residential property marketplace. With more the 50 years of experience, Interphone is ideally-placed to overcome the unique challenges faced by managing agents, house builders, property developers, construction contractors, facilities managers and residents, delivering upgrades and complete installations for retrofit and new build developments. Interphone has established longstanding relationships within the property management, development and specifier communities, resulting in its solutions being fitted in many large and prestigious buildings across the UK. In addition, the company services a portfolio of more than 3,400 rental and standalone maintenance contracts covering 3,100 sites and 71,000 individual units. Interphone is also providing advanced home automation and entertainment systems through its dedicated division Ingeny, providing complete control of virtually any technology in the property at the tap of a touchscreen, smartphone or tablet. These integrated and smart building solutions, suitable for projects of all sizes, are designed to make everyday life easier by combining familiar systems that work seamlessly together for added simplicity, convenience and enjoyment. To find out more, contact us on 020 8621 600 to arrange a visit to our demonstration suite on our forthcoming events days which can be found on our website (www.interphone.co.uk) or let us know of a date which is more convenient for you and we would be more than happy to accommodate.